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Comic Database Software - catalog your comic book collection

Keep track of your comic collection and wish listMobile app, web-app or downloadable? Your choice!
Automatic full issue details and cover artJust search our online comic database by barcode or title

Mobile app

Mobile app for iOS & Android

  • Fast and slick mobile app
  • Install on multiple phones/tablets
  • All data stored on your device
  • Sync data to CLZ Cloud (optional)
  • Built-in camera barcode scanner


Downloadable software

  • Downloadable desktop software
  • Install on one PC or Mac
  • All data stored on your computer
  • Sync data to CLZ Cloud (optional)
  • Free CLZ Barry barcode scanner app


Web-based software

  • State-of-the-art online software
  • Login and use from any computer
  • All data stored in the CLZ Cloud
  • Automatic updates & backups
  • Free CLZ Barry barcode scanner app

Buy them together and get a discount

CLZ Comics
1 year
Comic Collector
1 year
Comic Connect
1 year
USD $0.00
USD $0.00
save USD $0.00

Use the free CLZ Cloud service to:

  • Synchronize your comic data between the desktop software, mobile apps and the Connect web-app.
  • View your list online and share it with friends and family.
  • Always have an online backup of your comic database.

Latest software updates

Hello all comic brothers and sisters. This IS the app your looking for. This truly goes to 11. The ease of use, batch listing, UPC scanning for easy and fast updating of your collection. Worth every penny. Take your pocket inventory with you everywhere for those times you think you found the one variant or missing edition but are not 100% sure. BAM!!!! You can quickly look and be sure. Then grab it and run up to the counter and buy it quickly and leave the store with a huge Joker smile knowing you just found that elusive comic you have been looking for, forever. I keep another group for my big bro needs to help with his collection as well.
Now stop reading this and go buy it. You will wonder why you waited so long to get it or to even to find such a great app.
— AnkenyLetGo (USA) on September 11, 2020

Reviews from customers

October 14, 2020
My whole collection cataloged
I use this on a regular basis. I have collected comics for decades and this keeps my whole collection cataloged. I use it at the comic shop when looking for back issues. Makes it easy to find what I need. I honestly got a new phone JUST because my old phone wouldn't work with this app anymore. — Candy Smith on CLZ Comics
October 14, 2020
Easy to use
So far so good. Money actually well spent. — Kenneth LeBlanc on CLZ Comics
October 13, 2020
This is great!
I had to change my original review from 3 stars to 5. It wasn't the apps fault it was operator error. Great App! — Jeff Bowman on CLZ Comics
October 12, 2020
Love this app
Love the easy upload with scanning in my books. — Andrew Foor on CLZ Comics
October 11, 2020
Absolutely great app
This app does for my comics what Discogs does for my vinyl, Excellent app. — pjofparkdale on CLZ Comics
October 11, 2020
Great app for cataloging and planning! — Stephan Van Atta on CLZ Comics
October 09, 2020
Klasse App
Für jeden Comicsammler zu empfehlen. — Der Eiserne on CLZ Comics
October 08, 2020
The best tool
Hands down the best tool on any platform. Phenominal database. Now that it has a current value feature, I'd give it SIX stars. It really is invaluable and indespensible for any real comic collector. — A Google user on CLZ Comics
October 08, 2020
$1.50 a month is worth it
I’ve had this app for almost 2 years and I always just stayed at 100 comics (my best ones) but recently it wouldn’t let me use the app unless I did a subscribe. Which I was unsure about at first but now that I’m logging all of them in it’s so reassuring when I go out and hunt for more comics! Think on how serious you are about collecting and what you are into then make a decision. From a young 21 year old that has been collecting since I was 12 years old. This is the app for you any age. — June_bug$$ on CLZ Comics
October 08, 2020
Really nice app for collection. — Rich Simmons on CLZ Comics
October 06, 2020
Great app
So handy to have, and so easy to use. — Steve Voht on CLZ Comics
October 06, 2020
Very helpful
Great app very helpful with organization of all my comics. — Mojo Claudius on CLZ Comics
October 05, 2020
I wrote my original five star review years ago. Since then, the CLZ team have continued to roll out feature after feature - continuing to improve and add to this awesome product. Their support is also second to none. Approachable, responsive and friendly. Don’t bother looking any further. This is your collecting database solution right here. I couldn’t recommend this suite of products more highly. — Arkham on CLZ Comics
October 05, 2020
Love this app
Easy to navigate. — Kathy Goodson on CLZ Comics
October 05, 2020
Just what I needed
Easy to use and portable. My go to when I’m out flipping thru long boxes and I can’t remember if I already have something or need it to fill in a gap. Highly recommend for the casual collector. Customer support has always been outstanding. I’ve dealt with the same guy Alwin Hoogerdijk for years!! Always helpful and they haven’t failed to fix the occasional issue that comes up. — Alwzopn on CLZ Comics
October 04, 2020
Very easy to use
Great app to catalog your comics!!!! — roger priebe on CLZ Comics
October 02, 2020
Great app!
Would recommend to any collector! — DOOMS Channel on CLZ Comics
October 02, 2020
Great customer support
Alwin and his team will support any issues you have. And it’s usually user error by me. Lol. App is the better than any spreadsheet and they have been around a while. — Nathonnice on CLZ Comics
September 30, 2020
Great app
Great app for keeping track of the comic collection. Improvements being made all the time. — Adam Maves on CLZ Comics
September 28, 2020
Super easy
Super easy way to catalog your collection. — Christopher Campbell on CLZ Comics
September 28, 2020
Can't say a single thing bad. — Christopher on CLZ Comics
September 27, 2020
The best
Best for tracking your collection! — Casey Nichols on CLZ Comics
September 26, 2020
Works well
Makes it easy to complete your collections knowing what you already have. — Vincent Knowles on CLZ Comics
September 25, 2020
Love it
Best comic data base out there. — Terry Piercy on CLZ Comics
September 25, 2020
This is a real life-saver app! Thank you so much for creating this app! — Rendra Bhatara on CLZ Comics
September 25, 2020
I've had this for approx 2 hours and it is literally so easy. Logged about 500 issues so far, excited to slog my way through the rest! It has recognised even ones i wouldn't expect it to, and only missed one which was a tko boxset! Love it so far. If it stays the same, definitely keeping my subscription. — Jamie Myrtle on CLZ Comics
September 20, 2020
Very easy to use
Very good keeps all my comics up to date in order and easy to find. — jo curran on CLZ Comics
September 20, 2020
Must have
I love CLZ comics! This database and collection tool is outstanding. Super easy entering of books (barcode and manual entry), auto synch to the cloud, value link to Go Collect, smooth user friendly interface, layout is superb!! This set up is superslick! Super quick and friendly contacts for any and all questions too! If you love comic books, this is a must have... — Ed Browne on CLZ Comics
September 20, 2020
Handy app
Very handy for a new comic book reader and collector. I very much recommend you try it for yourself. — Jas S on CLZ Comics
September 19, 2020
Keep track
Great app to keep track of all my comics. — Lyle Popovic on CLZ Comics

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